Calculate the AG°rxn in kJ using the following information. 2 HNO3(aq) + NO(g)- -3 NO2(g) + H2O(1) AG°rxn = kJ HNO3 (aq) NO (g) NO2 (9) H20 (1) AH°rxn (kJ/mol) -207 91.3 33.2 -285.8 S°rxn (J/mol K) 146 210.8 240.1 70.0 Enter the result without decimals. Enter the sign if negative. Do not enter units.

Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter18: Principles Of Chemical Reactivity: Entropy And Free Energy
Section18.4: Entropy Measurement And Values
Problem 3RC: Calculate rS for the following reaction at 25 C. 2 H2(g) + O2(g) 2 H2O() (a) 326.6 J/K mol-rxn...
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QUESTION 1
Calculate the AG°rxn in kJ using the following information.
2 HNO3(aq) + NO(g) 3 NO2(g) + H20()
AG°rxn =
kJ
HNO3 (aq)
NO (g)
NO2 (g)
H20 (1)
AH°rxn (kJ/mol)
-207
91.3
33.2
-285.8
S°rxn (J/mol K)
146
210.8
240.1
70.0
Enter the result without decimals. Enter the sign if negative. Do not enter units.
Transcribed Image Text:QUESTION 1 Calculate the AG°rxn in kJ using the following information. 2 HNO3(aq) + NO(g) 3 NO2(g) + H20() AG°rxn = kJ HNO3 (aq) NO (g) NO2 (g) H20 (1) AH°rxn (kJ/mol) -207 91.3 33.2 -285.8 S°rxn (J/mol K) 146 210.8 240.1 70.0 Enter the result without decimals. Enter the sign if negative. Do not enter units.
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